baber/WOPTO huggingface dataset:
Patent JP-H04270067-A (JP)
Title: Method and device for coating flux
Inventor: NOGUCHI TAKESHI
IPC: B23K3/00
Filed: 1991-02-19
Abstract: PURPOSE:To uniformly and thinly coat the work and to surely solder by once buffering the spray flux supplied from the spray gun, jetting from the upper part of the jetting nozzle on the slit extending to the direction crossing the work advancing direction and coating the work. CONSTITUTION:The flux liquid supplied from the flux tank 2 is jetted in the nozzle box 3 by using the spray gun 1. The jetting pressure is reduced with the buffer action of the nozzle box, etc., and the fluid velocity is also reduced. There is an inner pressure in the nozzle box, a light and fine flux is floated in the upper side, the heavy and granular flux is settled to the lower side. The fine flux is jetted from the jetting hole 3a of the upper side of the slit in fog like. The flux is made to move almost nearly vaporous, the uniform and thin coating can be executed. Therefore, the work of the printed board, etc., can be coated with the flux uniformly and thinly, the soldering is made sure, the printed board washing after then is made needless and the coating of flux with well recovering efficiency is realized.
Patent JP-H09290746-A (JP)
Title: Braking force controller
Inventor: YOSHIDA HIROO
IPC: B60T17/22
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent fluctuation of maneuvering stability when an abnormal condition is generated in vehicle characteristic alteration control for maintaining vehicle maneuvering stability in a braking force controller by which brake assist control generating intensive braking force as against an ordinary time is carried out when an emergency brake is required in a vehicle. SOLUTION: When an abnormal condition is detected in vehicle characteristic alteration control in any one step among steps 102, 106-114, a boosting grade for a rear wheel in brake assist control is reduced in the step 104. When the boosting grade for the rear wheel is reduced, maneuvering stability for a vehicle is improved. Therefore, fluctuation in maneuvering stability due to execution of the brake assist control can be prevented when an abnormal condition is caused in the vehicle characteristic alteration control.
Patent JP-S63271475-A (JP)
Title: Developer for negative charge latent image
Inventor: MATSUBARA AKITOSHI
IPC: G03G9/097
Filed: 1987-04-30
Abstract: PURPOSE:To improve the flowability and electrostatic charge stability and transferability of a developer by incorporating positive chargeable fine silica particles and oxide powder of lanthanoids into the developer. CONSTITUTION:The developer consists of a coated carrier, nonmagnetic toner, the positive chargeable fine silica particles and the oxide powder of lanthanoids (A). The fine silica particles subjected to a surface treatment with an amino modified silicone compd. (e.g.: amino modified silicone rubber) can be used for the above-mentioned silica and lanthanum oxide, cerium oxide, etc., can be used for the powder A. The carrier prepd. subjecting the particles of a magnetic material (e.g.: copper-zinc ferrite) to a surface treatment with a silicone or fluorine compd. is usable for the carrier and the toner prepd. by adding a coloring agent, fixability improving agent, charge control agent, etc., into a binder (e.g.: styrene-n-butyl acrylate copolymer) is usable for the toner.
Patent JP-S62263036-A (JP)
Title: Manufacture of long fiber reinforced resin steering wheel core
Inventor: KOIKE SHINJI
IPC: B29C70/06
Filed: 1986-05-12
Abstract: PURPOSE:To make the renewal of resins in impregnating tanks and the cleaning of the tanks unnecessary even after the long-term continuous wind up operation of resin-impregnated long fiber by a method wherein the main agent and the hardener of two component mixing type resin are separately impregnated in respective long fibers and both the long fibers are bundled and windingly laminated onto a wind up jig and finally the resin is hardened. CONSTITUTION:A long fiber bundle F1a is impregnated with the major component of a two component mixing type resin by being passed through a main agent impregnating tank 1. On the other hand, a fiber bundle F1b is impregnated with the hardener-accelerator of the two component mixing type resin by being passed through a hardener impregnating tank 2. When the resultant fiber bundles F3 and F2 are bundles together with each other by being pinched with rollers 3, the main agent and the hardener-accelerator are mixed with each other. A ring part is formed by rotating a jig 15 under the condition that the bundled long fiber bundle F4 is fixed to the outer periphery of the jig 15. Next, spoke parts and a boss part are windingly laminated by winding the bundled long fiber bundle F4 from the jig 15 round a boss metal 14. Because the long fiber bundle F4 is piled up by winding, the main agent can be hardener are further well mixed with each other. Finally, the resin of the bundle is hardened in a furnace in order to obtain a steering wheel core.
Patent JP-H09290369-A (JP)
Title: Device and method for supplying polishing fluid
Inventor: NISHIDE YUTA
IPC: B24B19/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To stably supply a polishing fluid without decreasing transferrability of shape of a polishing plate, by providing a supply hole of the polishing fluid in a holding fixture holding a workpiece. SOLUTION: By rotating a lower shaft through a rotary drive mechanism, a holding fixture supported thereto is rotated, also by swiveling an upper shaft by a swivel mechanism, a polishing plate 5 is swiveled through a tommy hairpin 6, a workpiece 2 fixed to the holding fixture is polished. A polishing fluid in a supplying tank is supplied to each supply hole 3 of the holding fixture through a supply hole 11 of the lower shaft and a through hole 4a of a mounting part, also a polishing fluid 10, while delivered from a delivery port 3a of the supply hole 3, is supplied to a working surface between the polishing plate 5 and the workpiece 2.
Patent JP-S63273121-A (JP)
Title: Handy terminal equipment
Inventor: SUDO YOSHIKI
IPC: G06F3/048
Filed: 1987-04-30
Abstract: PURPOSE:To prevent the visual field of persons listening to the explanation due to the figure of the operator in front of the display panel standing in their way by using a wireless keyboard as a means receiving data with high frequency of occurrence. CONSTITUTION:The wireless keyboard 1 is placed at a position apart from the handy terminal equipment main body or held by a hand and miniaturized so as to correspond only the data with high frequency of a occurrence to key switches. A wireless keyboard photodetector 5 demodulates a received keyboard output optical signal 9 and sends it to a control section 4 as a keyboard control signal 8. The control section 4 receives the signal 8 to apply the corresponding processing, sends a display panel control signal 6 to display a data on a character/graph display panel 2. Thus, the operation is attained at a location parted from the wire display panel 2 and the hindrance of the operator standing in the way in front of the display panel is avoided.
Patent JP-H11304651-A (JP)
Title: Lens inspecting method
Inventor: SADANAO MASAO
IPC: G01M11/02
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To achieve a lens inspecting method for accurately measuring a lens even without adjusting a lens inspecting device. SOLUTION: In a lens inspecting method, MTF is measured based on a chart image being formed by a lens 11 to be inspected using an inspection device. The MT F value of a master lens whose MTF value is known is measured, the ratio of the measurement value to the known MTF value is stored as an MTF correction value, and the MTF value being measured for the lens 11 to be inspected is corrected by the above MTF correction value when measuring the lens 11 to be inspected other than the master lens.
Patent JP-H05284521-A (JP)
Title: Image pickup signal processing circuit
IPC: H04N9/73
Filed: 1992-04-02
Abstract: PURPOSE:To reduce the circuit scale by sharing an error detecting system between flare correction and black balance correction or white balance correction. CONSTITUTION:A preprocess processing circuit 5 is controlled by a system controller 10 to generate a flare correction signal, a black balance correction signal, and a white balance correction signal by the time-sharing processing, and the picked-up signal outputted from an image pickup part 1 is subjected to the flare correction processing, the black balance correction processing, and the white balance correction processing based on respective correction signals.
Patent JP-S602500-A (JP)
Inventor: TATSUNO HIYOSHI
IPC: B67D7/86
Filed: 1983-06-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01280149-A (JP)
Title: Manufacture of reinforcing mat for lightweight foamed concrete panel
Inventor: FUKUI KAZUO
IPC: B23K9/00
Filed: 1988-04-30
Abstract: PURPOSE:To contrive facilitation of manufacture of a reinforcing mat, by making a grille-shaped reinforcement with an anchor metal plate placed spreading over adjoining reinforcing bars and by welding another grille-shaped reinforcement to this reinforcement through a connecting member. CONSTITUTION:Described hereto is the manufacturing method of a reinforcing mat 12 to be installed and buried in the main body 11 of a lightweight foamed concrete panel. An anchor metal plate 18 is placed on adjoining reinforcing bars 13 in a way that the plate is spread over the bars. Then, a grille-shaped reinforcement 15 is formed. Another grille-shaped reinforcement 16 is welded to the grille-shaped reinforcement 15 through a connecting member 17 to form an integrated member. With such arrangement, manufacture of the reinforcing mat 12 is facilitated as automatic welding of the anchor metal plate 18 to the reinforcing bars 13 can be made possible.
Patent JP-H10297797-A (JP)
Title: Paper conveyance device provided with paper condiction correction mechanism
Inventor: IKEDA YUTAKA
IPC: B65H9/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To correct oblique advance of paper by a simple configuration by providing paper conveyance resistance force based on an amount of oblique advance which is detected and correcting balance of the force by which paper is nipped to correct paper's attitude. SOLUTION: A conveyance resistance force providing means 3 gives conveyance resistance force to paper 100 based on an oblique advance condition of the paper 100 detected by a first detection means 1 consisting of two paper detection sensors 1a, 1b or more. The conveyance resistance force providing means 3 has two resistance providing members 3a, 3b or more. An oblique advance condition of the paper 100 is corrected owing to the balance of the given conveyance resistance force and a nipping force by a conveyance means, and a degree of the correction is detected by a second detection means 2 provided with two detection sensors 2a, 2b or more. When it is judged that the condition of the paper 100 is corrected to such extent that its handling is possible, the provision of the conveyance resistance force is stopped by an actuator 5 to suppress excessive provision of the force.
Patent JP-H02285650-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ISHIDA YOICHIRO
IPC: H01L21/60
Filed: 1989-04-26
Abstract: PURPOSE:To assure the bonding of a semiconductor element onto a substrate as well as the electrical connection between the electrodes of the element and conductor wirings by a method wherein the insulating substrate is deformed so as to maximize the gaps between the insulating substrate and the semiconductor element. CONSTITUTION:Within a semiconductor device wherein conductor wirings 2 of an insulating substrate 1 and electrodes 4 of a semiconductor elements are coincided with one another; the semiconductor element 3 is bonded onto the insulating substrate 1 by an insulating resin 7; and the conductor wirings 2 and the electrodes 4 are electrically connected, the insulating substrate 1 is to be deformed so as to maximum the gaps between the insulating substrate 1 and the semiconductor element 3 in the regions of the electrode parts 4 of the semiconductor element 3. For example, the regions 3 of the wiring substrate 1 wherein the wiring 2 thereof are bonded onto the electrodes 4 of the semiconductor element 3 are aligned with the recession 6 of a pressurizing stage 5 and then the region of the wiring substrate 1 whereon the semiconductor element 3 is bonded including the conductive wirings 2 is coated with the adhesive 7. Finally, the protrusion electrodes 4 and the substrate wirings 2 are fixed together and then pressurized by a pressurizing tool 8 and after the setting of the adhesive 7, the pressurizing tool 8 is released.
Patent JP-S58225130-A (JP)
Title: Etching of polyamide resin item
Inventor: FUNADA KIYOTAKA
IPC: C23C18/24
Filed: 1982-06-24
Abstract: PURPOSE:To enable an electroplating film of high adhesivity and good appearance to be formed, by etching, a polyamide resin item in an appropriate manner with good workability through the immersion of the item in an aqueous solution of a specific metal halide. CONSTITUTION:A polyamide resin item is immersed in a solution (preferably acidified with hydrochloric or sulfuric acid) containing a metal (e.g. Al, Ti) halide (pref. chloride) belonging to IVa-VIIa, VIII, or  I b-IVb group of the periodic table, pref. at 40-60 deg.C for 5-25min to carry out an etching. The amount of acid to be used, in the case of hydrochloric acid, is preferably <=350ml/l as a 35% conc. one. The amount of the metal halide to be used is preferably >=0.5g/ l.
Patent JP-S61262228-A (JP)
Inventor: HENDORIKUSU GERARUDASU HAATOMA
IPC: B60B35/18
Filed: 1986-05-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06296800-A (JP)
Title: Iron
Inventor: HASUMI YUJI
IPC: D06F75/40
Filed: 1993-04-13
Abstract: PURPOSE:To properly and easily iron a margin part even when it is curved regardless of the thickness of cloth in an iron for turning the margin parts of a plurality of sewed cloth pieces to the cloth surfaces. CONSTITUTION:The iron is provided with an iron body 3 having a flat heating face 3d; and a pair of contact plates A opposed to the heating face 3d of the iron body 3 with a prescribed clearance, rotatably supported in parallel to the heating face 3d, set on the iron body 3 through an elastic member B to reduce the clearance part by pressurization, and having opposed end parts having protruding curved forms, respectively.
Patent JP-S5534784-A (JP)
Title: Address selection method
Inventor: ASAKA TOSHIO
IPC: G06F12/02
Filed: 1978-09-04
Abstract: PURPOSE: To shorten the address converting time by shifting the address register, converting the upper address only, and converting the storing area of each data to be accessed, in case of converting the address.  
     CONSTITUTION: In case of accessing the data storing areas CH 1 , CH 2 ... of the channel, at first the address information from the channel counter CHC, and secondly the address in the channel are made to accumulate in the upper bit of the address register AR 1  and the lower bit, respectively. The multiplexer MPX transfers the address of the register AR 1  to the register AR 2 . The information which is stored in the register AR 2  is supplied to the memory MEM through the decoder DC. The area which is accessed in this case is a data storing area. As mentioned above, since the upper bit is provided fixedly, the time for converting to the selected address in shortened. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62264628-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKURAI JUNJI
IPC: H01L21/265
Filed: 1986-05-13
Abstract: PURPOSE:To eliminate a SiO layer developed during heat treatment that is carried out on the heels of lowering an oxygen concentration in a designated area and prevent a surface Si layer from being interruped by forming an oxygen ion implantation layer in a Si substrate and performing a selective Si ion implantation in the designated area. CONSTITUTION:An oxygen ion implanted layer 2 is formed in a substrate 1 by implanting oxygen ion in the silicon substrate 1 and then, a silicon dioxide mask 7 having an opening 6 on the surface of the substrate 1 is formed. Subsequently, ion is implanted on the mask 7 so that a depth of silicon ion implantation is nearly in agreement with a level of implantation layer at the area of the opening 6 and is restricted within the mask 7 at the area other than that of the opening 6. Such a situation results in a formation of a silicon ion implantation area 8 where an oxide concentration becomes thinner by implanting silicon ion in an area corresponding to the opening 6. After that, a heat treatment is performed in a nitrogen atmosphere and its treatment allows the oxygen implanted layer 2 to be changed into an embedded silicon dioxide layer 3, on which a surface side silicon layer 4 is formed and keeps the layer 4 from being interruped.
Patent JP-S61265966-A (JP)
Title: Digital image forming device
Inventor: NOZAKI TAKESHI
IPC: H04N1/387
Filed: 1985-05-20
Abstract: PURPOSE:To speed up image forming processing by storing image data on plural originals specified by the control of a write control means in an image memory when a synthesizing mode is selected and permitting an image forming means to form and out-put plural original images on a sheet of paper in accordance with contents in the image memory. CONSTITUTION:The image synthesizing mode, which synthesizes and forms plural original images on a sheet of paper, is selected by depressing a synthesizing mode selecting key on the 1st operational panel. For instance, it reads sequentially images of the originals P1-P4 one by one. The images read out in such a way are transferred to an image bus through a scanner interface 409, and are written in the 1st color pate memory 403 being an image memory. Contents in the image memory 403 are transferred to the printing control part of an LBP unit through a laser beam printer LBP interface 410, and plural original images can be formed on one sheet by one image forming action.
Patent JP-S60253295-A (JP)
Inventor: SHIMADA YUUZOU
IPC: H05K3/46
Filed: 1984-05-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H047155-A (JP)
Title: Manufacture of nozzle plate for ink jet use
Inventor: MIYASAKA YOSHIYUKI
IPC: B41J2/135
Filed: 1990-04-25
Abstract: PURPOSE:To accurately control the thickness of plating coat by a method wherein, in the course of the electroless plating of nozzle plate for ink jet use, resistance values in the electroless plating solution are measured while monitor elecrtrodes are being electroless plated. CONSTITUTION:As shown in Fig. f, a motor plating die 25 and a monitor 17 are placed simultaneously into a electroless plating solution 27 of hypophosphorous acid to undergo electroless plating. At this time, resistance value is measured by a tester 15 connected with the monitor 17. As the plating proceeds, as shown in Fig. g, plating coats 18 are built up on a Cu coat 13, one of oppositely positioned electrodes in the monitor 17, into contact with the plating coats 18 built up on a Cu coat 12, the other one thereof, as shown in Fig. h. A point at which the resistance value measured by the tester 15 changes largely during the coat build-up period is the end of the electroless plating. As shown in Fig. i, the plating coat having the same thickness as shown in Fig. h can also be obtained on a Cu coat 23 of the mother plating die 25 and this plating coat is used as nozzle plate 26 for ink jet use. Since the thickness of the plating coat on the nozzle plate 26 is controlled by the monitor 17 at each batch, any of the plating coats is of the same size.
Patent JP-2000305337-A (JP)
Title: Electrophotographic device
Inventor: IWATA NOBUO
IPC: G03G15/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent generation of an image deviation between respective colors and a blurring of image. SOLUTION: In this device, a driving roll 11 is installed on the upstream side in a moving direction of a carrying belt 2 from a transfer position of a 1st color toner image on photoreceptors 10Y, 10M, 10C and 10K, and a following roll 12 to impart tensional force to the carrying belt 2 is installed on the downstream side from a transfer position of a last color toner on photoreceptors 10Y, 10M, 10C and 10K in the moving direction of the carrying belt 2. Then, a cleaning member 9a is provided in a section where the carrying belt 2 is moved from the following roll 12 to the driving roll 11.
Patent JP-S63274810-A (JP)
Title: Position detector for rotary body
Inventor: TANIGUCHI MANABU
IPC: F16C32/04
Filed: 1987-05-01
Abstract: PURPOSE:To cancel a temperature drift and to increase the natural oscillation frequency of a rotary body by providing one couple of position sensors each which face a surface to be detected on the surface to be detected at one radially symmetrical position and a radially symmetrical position crossing it at right angles. CONSTITUTION:A couple of position sensors X1a and X1b which face a 1st surface 17 to be detected at X-axially symmetrical positions and a couple of position sensors X1a and X1b which face the surface 17 to be detected at Y- axially symmetrical positions are provided for the surface 17 to be detected. Further, a couple of position sensors X2a and X2b which face a 2nd surface 18 to be detected at X-axially symmetrical positions and a couple of position sensors Y2a and Y2b which face the surface 18 to be detected at Y-axially symmetrical positions are provided for the surface 18 to be detected. Consequently, the temperature drift is canceled, and the rotary body is shortened to increase the natural oscillation frequency. Each sensor outputs variation in inductance at the time of variation in the distance to the surface to be detected as the quantity of electricity.
Patent JP-H01280263-A (JP)
Title: Transmitter for ground-fault accident point survey
Inventor: WASHIO KOJI
IPC: G01R31/08
Filed: 1988-05-02
Abstract: PURPOSE:To make a sent signal current small and to reduce the capacity and size of the transmitter itself by generating a pulsating signal which deflects to only one polarity about 0V, and passing the pulsating signal toward an output terminal while cutting it off in the opposite direction. CONSTITUTION:When a pulsation generating circuit 105 is supplied with a current from a power source 106, a pulsating current which has a period suitable for the operation of a display device is outputted. The pulsating current is sent as a survey signal from an output terminal 102 to a power distribution line 95 through a reverse current inhibiting means 107. When the power distribution line 95 is normal, the voltage of the power distribution line 95 is charged in ground electrostatic capacity momentarily up to the output voltage of the transmitter 101, so that the pointer of the display device of a display means 108 deflects continuously to the voltage value of the survey signal. If the electric conductor 95 has a ground fault, the current of the survey signal flows to the ground fault accident point, the voltage of the electric conductor 95 drops according to the value of the ground fault resistance, and the pointer of the display device deflects to an intermediate value corresponding to the value of the ground fault resistance and becomes stable. Consequently, the display state of the display is viewed to discriminate whether or not there is the ground fault accident point and the kind of the accident.